<script lang="ts" setup>
const props = defineProps({
	show: { type: Boolean, default: false }, // 是否显示模态框
	zIndex: { type: Number, default: 99 }, // 层级
	closeOnClickModal: { type: Boolean, default: true }, // 是否点击遮罩关闭
	backgroundColor: { type: String, default: "rgba(0, 0, 0, 0.5)" },
	backdropFilter: { type: String, default: "blur(5px) brightness(100%)" },
});
const emits = defineEmits(["update:show", "close"]);
// 点击模糊区域
const markClick = () => {
	if (props.closeOnClickModal) {
		emits("update:show", false);
		emits("close");
	}
};
</script>

<template>
	<Teleport to="body">
		<Transition name="fade">
			<dialog class="my-dialog" v-show="show" :style="{ zIndex, backgroundColor, backdropFilter }" @click.stop="markClick()">
				<slot></slot>
			</dialog>
		</Transition>
	</Teleport>
</template>

<style lang="scss" scoped>
.fade-enter-from {
	opacity: 0;
}
.fade-enter-active {
	transition: all 0.2s;
}
.fade-leave-to {
	opacity: 0;
}
.fade-leave-active {
	position: absolute;
	transition: all 0.2s;
}
.my-dialog {
	position: fixed;
	top: 0;
	left: 0;
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	border: none;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}
</style>
